RUSHVILLE, Ind. — State authorities say they are investigating the death of a jail inmate in central Indiana.

The Indiana State Police said in a release the Rush County Sheriff’s Department sought the probe related to the Friday morning death of 30-year-old Shane Koors in the county jail. He was arrested on a warrant after a Franklin County traffic stop and taken to jail.

Officials say Koors had a medical problem and was taken by ambulance to a hospital, where he died.

An autopsy has been performed and results are pending.